# Create a virtual environment with all tools installed
# ref: https://hub.docker.com/_/ubuntu
FROM ubuntu:latest AS env
# Install system build dependencies
ENV PATH=/usr/local/bin:$PATH
RUN apt-get update -qq \
&& DEBIAN_FRONTEND=noninteractive apt-get install -yq git wget libssl-dev build-essential \
 ninja-build python3 pkgconf libglib2.0-dev \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
ENTRYPOINT ["/usr/bin/bash", "-c"]
CMD ["/usr/bin/bash"]

# Install CMake 3.25.2
RUN wget "https://cmake.org/files/v3.25/cmake-3.25.2-linux-x86_64.sh" \
&& chmod a+x cmake-3.25.2-linux-x86_64.sh \
&& ./cmake-3.25.2-linux-x86_64.sh --prefix=/usr/local/ --skip-license \
&& rm cmake-3.25.2-linux-x86_64.sh

FROM env AS devel
WORKDIR /home/project
COPY . .

ENV PROJECT=or-tools
ARG TARGET
ENV TARGET ${TARGET:-unknown}

FROM devel AS build
RUN cmake --version
RUN ./tools/cross_compile.sh build

FROM build AS test
RUN ./tools/cross_compile.sh qemu
RUN ./tools/cross_compile.sh test
